Glass Casket is a deathcore band from Winston-Salem, North Carolina. Originally known as Gadrel, the band released two albums before becoming mostly inactive in 2006 as the members focused on other pr
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550200a4b969c56f9795c5ebe19c8248ea2c5353d353629de833427e6e3e34e4. Chain 2 (Bitcoin): anchored in block 953780 (2026-06-15T12:02:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3fce970-c657-4192-a68c-1fa52ff15369.json and https://artists.proofprofile.net/proofs/artist/d3fce970-c657-4192-a68c-1fa52ff15369.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be231f9a77c8efeed42700a7fe93415cb00a84980653d520a0e2fb00176c05d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC0432001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b03ba8a26aa1abd170ca868a7d5a8130be77e8660b62abf7eab0d0edef40ae. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC0432002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6851fd741fe69199fc9e26102731893996b07f6c41cf5a6aa2754e84f3e38cc2. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:08:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC0432003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5fb53f632dd8451d003beedae069ab85d837362e411f3452008e7a60eb7953. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC0432006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d070157f471bbd36505583ece8546a175d6cc83a6a03fa8a374769fd35bbe3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC0432008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d9916e049a51c1390dacd82d982c166ff5c0088b779a6a0e00f75714455a04. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDHC0602902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9333a07fecf261c367389cb0372895aeaf8f918ccd65e4c8227d610b08792a. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:23:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62363470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721d25b374a949fbb8feba42d2b58de60c1313fbb76c45c86ff6b3a3cd3fc4a0. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62363473.